Transaction not yet indexed

MmYdVv4pamZSDFM6P9wijfiWprvXk1fvLcwb9eX69V3HwFgUkptCD4xFQAKXfCLMTFWZbiYidxNsEvTnJjsfpiQ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.